Javascript 如何在angularjs中删除请求对象中的文件
我从angularjs控制器向服务器请求获取一个对象，我想在视图显示该对象之前删除该对象中的一个字段。下面是我的代码Javascript 如何在angularjs中删除请求对象中的文件,javascript,angularjs,Javascript,Angularjs,我从angularjs控制器向服务器请求获取一个对象，我想在视图显示该对象之前删除该对象中的一个字段。下面是我的代码 $scope.findOne = function() { $scope.order = Orders.get({ orderId: $stateParams.orderId }); delete $scope.order._id; console.log(JSON.stringify($scope.order)); }; 它打印
$scope.findOne = function() {
$scope.order = Orders.get({
orderId: $stateParams.orderId
});
delete $scope.order._id;
console.log(JSON.stringify($scope.order));
};
{"$promise":{},"$resolved":false}
//Orders service used for communicating with the orders REST endpoints
angular.module('orders').factory('Orders', ['$resource',
function($resource) {
return $resource('orders/:orderId', {
orderId: '@_id'
}, {
update: {
method: 'PUT'
}
});
}
]);
TypeError: undefined is not a function
at Scope.$scope.findOne (http://localhost:3000/modules/orders/controllers/orders.client.controller.js:56:14)
at http://localhost:3000/lib/angular/angular.js:10903:21
at Scope.$eval (http://localhost:3000/lib/angular/angular.js:12811:28)
at pre (http://localhost:3000/lib/angular/angular.js:20125:15)
at nodeLinkFn (http://localhost:3000/lib/angular/angular.js:6732:13)
at compositeLinkFn (http://localhost:3000/lib/angular/angular.js:6146:13)
at publicLinkFn (http://localhost:3000/lib/angular/angular.js:6042:30)
at http://localhost:3000/lib/angular-ui-router/release/angular-ui-router.js:3905:9
at nodeLinkFn (http://localhost:3000/lib/angular/angular.js:6752:13)
at compositeLinkFn (http://localhost:3000/lib/angular/angular.js:6146:13) <section data-ng-controller="OrdersController" data-ng-init="findOne()" class="ng-scope">angular.js:10126 (anonymous function)
TypeError:未定义不是函数
在范围内。$Scope.findOne(http://localhost:3000/modules/orders/controllers/orders.client.controller.js:56:14)
在http://localhost:3000/lib/angular/angular.js:10903:21
在范围内。$eval(http://localhost:3000/lib/angular/angular.js:12811:28)
预先(http://localhost:3000/lib/angular/angular.js:20125:15)
在诺德琳(http://localhost:3000/lib/angular/angular.js:6732:13)
在KFN(http://localhost:3000/lib/angular/angular.js:6146:13)
在publicLinkFn(http://localhost:3000/lib/angular/angular.js:6042:30)
在http://localhost:3000/lib/angular-ui-router/release/angular-ui-router.js:3905:9
在诺德琳(http://localhost:3000/lib/angular/angular.js:6752:13)
在KFN(http://localhost:3000/lib/angular/angular.js:6146:13)js:10126（匿名函数）
Orders.get({orderId: $stateParams.orderId}).then(function(order) {
delete order._id;
$scope.order = order;
});
干杯 Orders.get函数返回一个承诺，记住这一点，您的代码应该如下所示：
Orders.get({orderId: $stateParams.orderId}).then(function(order) {
delete order._id;
$scope.order = order;
});
干杯 Orders.get函数返回一个承诺，记住这一点，您的代码应该如下所示：
Orders.get({orderId: $stateParams.orderId}).then(function(order) {
delete order._id;
$scope.order = order;
});
干杯 Orders.get函数返回一个承诺，记住这一点，您的代码应该如下所示：
Orders.get({orderId: $stateParams.orderId}).then(function(order) {
delete order._id;
$scope.order = order;
});
干杯 默认情况下，get返回一个promise对象。这样做的方法是
$scope.findOne = function() {
Orders.get({
orderId: $stateParams.orderId
}).success(function(res)
{
delete res.data._id;
$scope.order = res.data;
});
};
默认情况下，get返回一个promise对象。这样做的方法是
$scope.findOne = function() {
Orders.get({
orderId: $stateParams.orderId
}).success(function(res)
{
delete res.data._id;
$scope.order = res.data;
});
};
默认情况下，get返回一个promise对象。这样做的方法是
$scope.findOne = function() {
Orders.get({
orderId: $stateParams.orderId
}).success(function(res)
{
delete res.data._id;
$scope.order = res.data;
});
};
默认情况下，get返回一个promise对象。这样做的方法是
$scope.findOne = function() {
Orders.get({
orderId: $stateParams.orderId
}).success(function(res)
{
delete res.data._id;
$scope.order = res.data;
});
};
我把函数改为
$scope.findOne = function() {
var order = Orders.get({
orderId: $stateParams.orderId
}, function()
{
order.order_type = 'new';
});
$scope.order = order;
};
它成功了。我想知道angularjs更新中是否更改了语法。$resource中提到了类似的语法。虽然我无法找出其他带有success回调的答案不起作用的原因。我将函数改为
$scope.findOne = function() {
var order = Orders.get({
orderId: $stateParams.orderId
}, function()
{
order.order_type = 'new';
});
$scope.order = order;
};
它成功了。我想知道angularjs更新中是否更改了语法。$resource中提到了类似的语法。虽然我无法找出其他带有success回调的答案不起作用的原因。我将函数改为
$scope.findOne = function() {
var order = Orders.get({
orderId: $stateParams.orderId
}, function()
{
order.order_type = 'new';
});
$scope.order = order;
};
它成功了。我想知道angularjs更新中是否更改了语法。$resource中提到了类似的语法。虽然我无法找出其他带有success回调的答案不起作用的原因。我将函数改为
$scope.findOne = function() {
var order = Orders.get({
orderId: $stateParams.orderId
}, function()
{
order.order_type = 'new';
});
$scope.order = order;
};
它成功了。我想知道angularjs更新中是否更改了语法。$resource中提到了类似的语法。虽然我无法找出其他带有success回调的答案不起作用的原因。
Orders.getOrders.getOrders.getOrders.get